Many people don’t realise that advanced, waterproof CCTV cameras are an essential part of a drainage specialist’s  equipment. Cameras provide visual access to many hard to reach places – especially the insides of drains – meaning experts can now get accurate and precise information about a blockage. In the past, drain unblocking involved a lot … Continue reading How CCTV Cameras and Hydro-Jetting Are Revolutionising Drainage Services